OFFICE  DESIGN &  ENGINEERING OTK STUDIO INC EST.1562277600

2026 Identity design for Rain

2026 Identity design for Rain

2026 Identity design for Rain

2026 Identity design for Rain

2026 Interface design for Rain, empowering over 3.5 million U.S. employees

2026 Identity design for Audio Grail

2026 Identity design for Audio Grail

2025 Engineering for Patreon’s first annual creator report, State Of Create, w/ Porto Rocha

2025 Interface design for Coins

2024 Engineering for Rebound’s first-to-market exposure therapy mobile application

2023 Identity design for Walden, inspired by Henry David Thoreau’s Walden

2023 Identity design for Walden, inspired by Henry David Thoreau’s Walden

2023 Identity design for Walden, inspired by Henry David Thoreau’s Walden

2023 Identity design for Walden, inspired by Henry David Thoreau’s Walden

2023 Identity design for Specter 2.0

2023 Interface design for Swan’s core application redesign

2023 Interface design for Swan’s core application redesign

2021 Identity design & naming for Programme

2021 Identity design & naming for Programme

2021 Identity design & naming for Programme

2021 Interface design & engineering for Programme’s mobile application

2021 Interface design & engineering for Programme’s website

2021 Production & direction for 1000+ exercise videos for Programme's product & website

2020 Interface design & engineering for Reggie Watts’ personal social media application, WattsApp

OTK Studio is the design and engineering office of Oliver Thomas Klein, specializing in the development of identity and interface.

“OTK designed [and built], single-handedly, the whole app—it was amazing, and his aesthetic is awesome.” - Reggie Watts on JRE